改进算法利用接收信号向量中的循环前缀与一个特定子向量作互相关来对信道作盲估计。
The improved algorithm uses cross-correlation between cyclic prefix and a special sub-vector from vector of received signal to implement channel blind estimation.
均衡器采用SISO MMSE TURBO均衡算法，并利用OFDM系统的循环前缀特性进一步降低算法复杂度。
SISO MMSE TURBO equalization algorithm is applied to equalizing section, and the characteristics of OFDM's cyclic prefix reduce the complexity of equalization further.
使用带有repeat前缀的字符串指令将该函数优化成一个非常紧密的循环。
This function is optimized as a very tight loop using string instructions with the repeat prefix.
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